diff --git a/modules/default/calendar/calendar.js b/modules/default/calendar/calendar.js
index ce0792eb..cce9b31e 100644
--- a/modules/default/calendar/calendar.js
+++ b/modules/default/calendar/calendar.js
@@ -150,7 +150,7 @@ Module.register("calendar", {
 
 				for(var i = 0; i < symbols.length; i++) {
 					var symbol = document.createElement("span");
-					symbol.className = "fa fa-" + symbols[i];
+					symbol.className = "fa fa-fw fa-" + symbols[i];
 					if(i > 0){
 						symbol.style.paddingLeft = "5px";
 					}